We do the service and repairing testing and laboratory apparatuses of ZWARPOL and ZWAR as: 

Apparatuses for cable testing types: ABK 45, ABK 55, ABK 63 

 Apparatuses for testing liquid dielectric breakdown voltage types:  ABO 60, ABO 80 and ABO 80 E 

 Test apparatuses type AP 5 

Testing Transformers types: TP 30, TP 60, TP 110 

Regulating transformers types: TRP 10, TRP 70 

 High current testing transformers types: TW 25 and TW 75

 Railroad equipment manufactured by ZWAR and ABB Zwar   

Our Laboratory is able to measure accuracy class of instrument transformers both current and voltage transformers up to 123 kV. Laboratory is equipped in measurement  instruments authorized by Head Office of Measure (GUM).  We offer our customers, using our apparatuses, perform test of apparatus according to Acceptance Requirement Terms No. WTO-82/A10-035 and issue “Certificate of Testing”.